MIC-200-IR3 Three-band Infrared Flame Detector
OVERVIEW
Three-band infrared flame detector MIC-200-IR3 MIC-200-IR3 three-band infrared flame detector is a reliable and high-performance flame detector, it uses advanced flame analysis and recognition technology, can quickly respond to fire Infrared radiation, and has the highest false alarm immunity.
SPECIFICATION
1. Developed by the principle of three-wavelength infrared detection, it has extremely high immunity to false alarms;
2. High-speed response to flame;
3. Built-in high-performance microprocessor;
4. Excellent anti-radio frequency and electromagnetic interference performance;
5. Reliable system fault self-diagnosis function;
6. Two output modes of three-wire current loop and relay are optional;
7. Patented signal processing algorithm to minimize the possibility of false alarms;
8. Multi-level sensitivity settings to meet the different needs of more occasions;
9. Easy to install, the detection angle can be adjusted by 360°;
10. ExdⅡ CT6 explosion-proof grade, suitable for zone 1 and zone 2 hazardous locations.
Working voltage: DC24V
Voltage range: DC18～30V
Working current: ≤30mA, alarm ≤45mA
Spectral range: 4-5um, three IR sensors
Viewing angle range: 90°
Detection distance: the size of the fire source of combustion
N-heptane 0.3m×0.3m 50m
Gas oil 0.3m×0.3m 50m
Diesel oil 0.3m×0.3m 45m
Kerosene 0.3m×0.3m 45m
Liquor essence 0.3m×0.3m 45m
Methane 0.5m×0.2m 30m
Paper 0.3m×0.3m 30m
Response time: 5-10s The response time of different media is different
Sensitivity level: 5 levels of sensitivity (set by remote control)
Signal output: 4～20mA three-wire system output
Fault ≤3mA, normal 5mA, alarm 15mA
Relay type 2 relays (fire alarm, fault) normally open contact output, contact capacity 30V, 3A
Working temperature: -40℃～70℃
Working humidity: ≤95%RH (no condensation)
Electromagnetic compatibility and environmental test: Meet the requirements of the national GB16838 standard, applicable to high temperature, high salt, high temperature and low temperature environments. Anti-point transient, surge voltage interference, anti-static interference
Explosion-proof certification: ExdⅡCT6/DIP A20 TA, T6
Degree of protection: IP 66
Shell material: aluminum alloy, surface anti-corrosion paint sprayed plastic
Electrical interface: M20X1.5mm
Meet the standards: GB15631-2008, GB3836-2000 series
Weight: 1.7kg
APPLICATION
• Offshore platforms & vessels (FPSO’s)
• Downstream chemical processing plants
• Gas transport and pipelines
• Large storage areas & buildings
• Perimeter detection
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Three Band Ir Flame Detector Dc 24 Volt Built In Microprocessor Images
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